Patents by Inventor Wen Cheng
Wen Cheng has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12046510Abstract: Generally, examples are provided relating to conductive features that include a barrier layer, and to methods thereof. In an embodiment, a metal layer is deposited in an opening through a dielectric layer(s) to a source/drain region. The metal layer is along the source/drain region and along a sidewall of the dielectric layer(s) that at least partially defines the opening. The metal layer is nitrided, which includes performing a multiple plasma process that includes at least one directional-dependent plasma process. A portion of the metal layer remains un-nitrided by the multiple plasma process. A silicide region is formed, which includes reacting the un-nitrided portion of the metal layer with a portion of the source/drain region. A conductive material is disposed in the opening on the nitrided portions of the metal layer.Type: GrantFiled: June 4, 2021Date of Patent: July 23, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Wei-Yip Loh, Chih-Wei Chang, Hong-Mao Lee, Chun-Hsien Huang, Yu-Ming Huang, Yan-Ming Tsai, Yu-Shiuan Wang, Hung-Hsu Chen, Yu-Kai Chen, Yu-Wen Cheng
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Patent number: 12044914Abstract: An electronic device including an active region and a peripheral region, and includes a substrate including a first edge and a second edge; a first electrode layer disposed on the substrate; a first conductive glue disposed on the substrate and in the peripheral region; a second conductive glue disposed on the substrate and in the peripheral region; an insulating glue overlapped with the first conductive glue and the second conductive glue; and a first metal element fixed on the first electrode layer through the first conductive glue and the insulating glue; wherein in a top view, the insulating glue is disposed in the peripheral region and extends along an extension direction parallel to the first edge, and along the extension direction, a first distance between the first conductive glue and the second edge is greater than a second distance between the second conductive glue and the second edge.Type: GrantFiled: October 27, 2023Date of Patent: July 23, 2024Assignee: INNOLUX CORPORATIONInventors: Wen-Cheng Huang, Bi-Ly Lin, Chia-Chun Yang, Ying- Jung Wu, Chien-Wei Tseng
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Publication number: 20240244774Abstract: The present invention discloses a shell of an electronic device and an electronic device. The shell includes a shell body, a matching member, and a fixing member. The shell body is provided with a concave groove and a first through hole communicated with the concave groove. The matching member is arranged on the shell body and provided with a second through hole corresponding to the first through hole. The fixing member penetrates through the second through hole and the first through hole to fix the matching member to the shell body, and the fixing member passes through the concave groove and forms a lanyard hole with a side wall of the concave groove.Type: ApplicationFiled: October 27, 2023Publication date: July 18, 2024Inventors: Jr-Hung HUANG, Wen-Cheng TSAI, Ho-Ching HUANG
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Patent number: 12041532Abstract: A method of system information transmission for a network in a wireless communication system is disclosed. The method comprises broadcasting essential minimum system information (SI) of a cell of the wireless communication system with fixed scheduled on a downlink broadcast channel, wherein the essential minimum SI includes scheduling information for non-essential minimum SI of at least one of the cell and an auxiliary cell or a frequency location, the non-essential minimum SI is broadcasted with dynamically scheduled on a downlink shared channel, and the scheduling information includes a time and frequency resource configuration and an availability information for indicating whether the cell broadcasts the non-essential minimum SI.Type: GrantFiled: January 6, 2022Date of Patent: July 16, 2024Assignee: ACER INCORPORATEDInventors: Ching-Wen Cheng, Hung-Chen Chen
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Patent number: 12040438Abstract: A light-emitting display device has a substrate, at least four electrically isolated soldering pad regions, and a plurality of light-emitting assemblies. The minimum distance between the light-emitting assemblies is at least 2 mm. The soldering pad regions are correspondingly in electrical connection with the input voltage pin, the data signal input or output pin, the clock signal input or output pin, and the ground pin of one of the light-emitting assemblies. The soldering pad region which is in electrical connection with the input voltage pin is electrically connected with a first grid wiring, the soldering pad region which is in electrical connection with the ground pin is electrically connected with a second grid wiring, and the soldering pad region which is in electrical connection with the data signal input pin, the data signal output pin, the clock signal input pin, or the clock signal output pin is electrically connected with a slender wire.Type: GrantFiled: November 22, 2021Date of Patent: July 16, 2024Inventor: Wen-Cheng Fan
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Publication number: 20240234582Abstract: A semiconductor device includes a gate electrode, a gate dielectric located over the gate electrode, a channel layer including a semiconductor material and located over the gate dielectric, blocking layers located over the channel layer, covering portions of channel layer, and spaced apart from each other, buffer layers respectively located over the blocking layers, respectively surrounded by the blocking layers, and including a material that receives hydrogen, and source/drain contacts respectively located over the buffer layers and respectively surrounded by the buffer layers.Type: ApplicationFiled: January 6, 2023Publication date: July 11, 2024Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Wu-Wei TSAI, Hai-Ching CHEN, Kai-Wen CHENG, Yu-Ming LIN, Chung-Te LIN
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Publication number: 20240236293Abstract: An exemplary embodiment of the invention provides an image processing method for a virtual reality display system. The method includes: enabling a first shared buffer and a second shared buffer; performing an image capturing operation to obtain a first image from a virtual reality scene; storing the first image to the first shared buffer; in response to that the storing of the first image is finished, reading the first image from the first shared buffer; performing a depth estimation operation on the first image to obtain depth information corresponding to the first image; storing the depth information to the second shared buffer; in response to that the storing of the depth information is finished, reading the depth information from the second shared buffer; performing an image generation operation according to the depth information to generate a pair of second images corresponding to the virtual reality scene; and outputting the pair of second images by a display of the virtual reality display system.Type: ApplicationFiled: October 19, 2022Publication date: July 11, 2024Applicant: Acer IncorporatedInventors: Sergio Cantero Clares, Wen-Cheng Hsu, Shih-Hao Lin, Chih-Haw Tan
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Publication number: 20240230720Abstract: A detection device includes a substrate and a die. The substrate provides a first voltage. The die is disposed adjacent to the substrate. The die includes a plurality of resistor paths, a selection circuit, an ADC (Analog-to-Digital Converter), and a digital circuit. The selection circuit selects one of the resistor paths as a target path. The target path provides a second voltage. The ADC generates a digital signal according to the first voltage and the second voltage. The digital circuit processes the digital signal.Type: ApplicationFiled: January 5, 2023Publication date: July 11, 2024Inventors: Long-Kun YU, Zi-Ren LIU, Ching-Wen CHENG, Hsun-Wei PAO, Wai-Ling CHENG, Ping CHEN, Jie-Fan LAI, Yeng-Ming TZENG, Hung-Chuan CHEN, Chia-Hua CHOU, Bing-Shiun WANG, Chia-Lung CHUANG, Duen-Yi HO, Che-Chi HUANG
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Publication number: 20240230728Abstract: An abnormal detection circuit is provided. The abnormal detection circuit includes a conversion circuit, a voltage detection circuit, and a warning circuit. The conversion circuit receives a three-phase alternating current (AC) power and converts the three-phase AC power into a driving power. The voltage detection circuit detects each phase of the three-phase AC power. When a voltage value of at least one phase AC power of the three-phase AC power is abnormal, the voltage detection circuit uses the driving power to output at least one control signal corresponding to the abnormality. The warning circuit is driven by receiving the driving power and outputs at least one warning signal corresponding to the abnormality in response to the at least one control signal.Type: ApplicationFiled: December 7, 2022Publication date: July 11, 2024Applicant: Industrial Technology Research InstituteInventors: Wen-Cheng Liang, Teng-Chieh Yang, Chi-Tien Sun
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Patent number: 12033266Abstract: A computer-executable method for generating a side-by-side three-dimensional (3D) image includes the steps of creating a 3D mesh and estimating depth information of the raw image. The method further includes the steps of updating the left mesh area and the right mesh area of the 3D mesh based on the estimated depth information of the raw image and projecting each of the mesh vertices of the left mesh area onto a coordinate system of the side-by-side 3D image based on a left eye position, and projecting each of the mesh vertices of the right mesh area onto the coordinate system of the side-by-side 3D image based on a right eye position. The method further obtains the side-by-side 3D image by coloring the left mesh area and the right mesh area projected onto the coordinate system of the side-by-side 3D image based on the raw image.Type: GrantFiled: November 16, 2022Date of Patent: July 9, 2024Assignee: ACER INCORPORATEDInventors: Sergio Cantero Clares, Wen-Cheng Hsu, Shih-Hao Lin, Chih-Haw Tan
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Patent number: 12029284Abstract: A harness system is provided and includes an upper buckle, an upper strap and a restraining assembly. The upper strap includes shoulder portion and a waist portion divided by the upper buckle. A through slot is formed on the upper buckle. The restraining assembly includes an anti-sliding structure, a beam structure disposed on the upper buckle and a stopping component. The through slot includes a first portion and a second portion divided by the beam structure and respectively adjacent to the shoulder portion and the waist portion. The upper strap passes through the first portion of the through slot from bottom to top and passes through the second portion of the through slot from top to bottom. The stopping component is detachably disposed on the shoulder portion and configured to abut against the upper buckle for restraining a sliding movement of the upper buckle relative to the upper strap.Type: GrantFiled: August 16, 2022Date of Patent: July 9, 2024Assignee: WONDERLAND SWITZERLAND AGInventors: Yen-Lin Lee, Kai-Wen Cheng, Chih-Wei Wang
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Patent number: 12034908Abstract: A method for generating stereoscopic images is provided. The method includes: creating a three-dimensional mesh to obtain a stereoscopic scene and capturing a two-dimensional image of the stereoscopic scene; performing image preprocessing to obtain a first image in response to the two-dimensional image not being a side-by-side image; utilizing a graphics processing pipeline to perform depth estimation on the first image to obtain a depth image, to update the three-dimensional mesh according to a depth setting of the depth image, and to map the three-dimensional mesh to a corresponding coordinate system; utilizing the graphics processing pipeline to project the first image onto the mapped three-dimensional mesh to obtain an output three-dimensional mesh, and to capture an output side-by-side image from the output three-dimensional mesh; and utilizing the graphics processing pipeline to weave a left-eye and right-eye image into an output image, and to display the output image.Type: GrantFiled: November 10, 2022Date of Patent: July 9, 2024Assignee: ACER INCORPORATEDInventors: Sergio Cantero Clares, Wen-Cheng Hsu, Shih-Hao Lin, Chih-Haw Tan
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Publication number: 20240219776Abstract: An electronic device is provided. The electronic device includes a frame, a working panel, a case, and an adhesive material. The frame includes a side wall and a back plate. The working panel is disposed on the back plate. The case is disposed on the frame and adjacent to the working panel. The adhesive material is disposed on the case. The side wall has an outer surface facing away from the working panel. In a cross-section view of the electronic device, a portion of the adhesive material is in contact with the outer surface of the side wall of the frame, and a length of the adhesive material is greater than or equal to 50% of a length of the side wall of the frame along an extension direction.Type: ApplicationFiled: March 19, 2024Publication date: July 4, 2024Inventors: Wen-Cheng HUANG, Ting-Sheng CHEN, Chia-Chun YANG, Chin-Cheng KUO
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Publication number: 20240217868Abstract: A method of performing a selective etch on an array substrate including the following is provided, and the array substrate includes a substrate and a component layer disposed on the substrate. Deionized water, hydrogen peroxide, and an acid are mixed to prepare a first solution, and the acid includes sulfuric acid, hydrochloric acid, oxalic acid or a combination thereof. An alkoxy silane compound is added to the first solution to prepare a second solution. The array substrate is placed into the second solution to remove the component layer, and an aging second solution is formed. The substrate is taken out from the aging second solution.Type: ApplicationFiled: December 29, 2022Publication date: July 4, 2024Applicant: Industrial Technology Research InstituteInventors: Hao-Wen Cheng, Ming-Huei Yen, Wen-Jin Li, Yu-Ting Guan, Ding-Shiang Wang
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Patent number: 12025338Abstract: In some examples, an electronic device includes an audio output device, an airflow generator to generate an airflow, and a system controller to control an operational speed of the airflow generator. The electronic device further includes an audio controller to generate a noise cancellation audio output based on an indicator of the operational speed of the airflow generator provided from the system controller to the audio controller, and send the noise cancellation audio output to the audio output device to mitigate noise produced by the airflow generator.Type: GrantFiled: June 8, 2022Date of Patent: July 2, 2024Assignee: Hewlett-Packard Development Company, L.P.Inventors: Chao-Wen Cheng, Tsung-Yen Chen, Chien Fa Huang, Wen Shih Chen, Mo-Hsuan Lin
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Publication number: 20240207237Abstract: A method of screening for a drug combination for treating colorectal carcinoma, the screened drug combination and its related application are provided. The drug combination includes at least three selected from Regorafenib, Gemcitabine, Cetuximab and 5-Fluorouracil. With the method of the disclosure, the best and novel drug combination can be selected from the existing clinical drugs, the technical effect of rapidly screening for a drug combination can be achieved, and the screened combination drug has an excellent therapeutic effect.Type: ApplicationFiled: June 6, 2023Publication date: June 27, 2024Applicant: National Tsing Hua UniversityInventors: Fan-Gang Tseng, Hsin-Yu Yang, Yi-Chi Hung, Ya-Wen Cheng, Masturah Mohamed Abdul Rashid, Venkanagouda S. Goudar
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Patent number: 12020917Abstract: A method for modifying magnetic field distribution in a deposition chamber is disclosed. The method includes the operations of providing a target magnetic field distribution, removing a first plurality of fixed magnets in the deposition chamber, replacing each of the first plurality of fixed magnets with respective ones of a second plurality of magnets, performing at least one of adjusting a position of at least one of the second plurality of the magnets, and adjusting a size of at least one of the second plurality of magnets, adjusting a magnetic flux of at least one of the second plurality of magnets, measuring the magnetic field distribution in the deposition chamber, and comparing the measured magnetic field distribution in the deposition chamber with the target magnetic field distribution.Type: GrantFiled: March 31, 2022Date of Patent: June 25, 2024Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Ming-Jie He, Shawn Yang, Szu-Hsien Lo, Shuen-Liang Tseng, Wen-Cheng Cheng, Chen-Fang Chung, Chia-Lin Hsueh, Kuo-Pin Chuang
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Publication number: 20240201726Abstract: A frequency generating device and an operation method thereof are provided. The frequency generating device includes an oscillator circuit and a processor circuit. The oscillator circuit is configured to generate a clock signal and adjust a clock frequency of the clock signal according to a control voltage. The processor circuit is coupled to the oscillator circuit and is configured to generate the control voltage. The processor circuit reads a frequency aging rate value and a control voltage slope of the oscillator circuit from the oscillator circuit, calculates a control voltage regulation rate value corresponding to the frequency aging rate value and the control voltage slope, and compensates the control voltage based on the control voltage regulation rate value. Alternatively, the processor circuit reads the control voltage regulation rate value from the oscillator circuit, and compensates the control voltage based on the control voltage regulation rate value.Type: ApplicationFiled: December 19, 2022Publication date: June 20, 2024Applicant: TXC CorporationInventors: Wan-Lin Hsieh, Wen-Cheng Wang, Sheng-Hsiang Kao
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Publication number: 20240203770Abstract: In an embodiment, a system includes: a base; and a rod set comprising multiple rods connected to the base, wherein each rod of the rod set comprises multiple fingers disposed in a vertically-stacked relationship to each other and separated respectively from each other by respective slots, wherein each slot is configured to receive a bevel of a wafer, and wherein each of the multiple fingers comprises a rounded end at a furthest extension.Type: ApplicationFiled: January 19, 2024Publication date: June 20, 2024Inventors: Ching-Wen CHENG, Xin-Kai HUANG, Kuei-Hsiung CHO
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Publication number: 20240199269Abstract: An adhesive-free packaging structure includes a substrate, at least one foldable area, and at least one first connecting structure. The substrate includes a first end portion and a second end portion, and a material of the substrate includes a natural fiber. The foldable area is disposed on the substrate and includes at least one folding line. The first connecting structure is disposed on the substrate and includes a first connecting element and a second connecting element respectively disposed on the first end portion and the second end portion. When the substrate is bent along the foldable area, the first end portion and the second end portion approach each other and the first connecting element and the second connecting element are correspondingly assembled.Type: ApplicationFiled: December 12, 2023Publication date: June 20, 2024Inventor: Ya-Wen CHENG